From 106fa64060a21b265c07e5b9bc2907703765ef30 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sun, 29 Dec 2013 15:49:26 -0600
Subject: [PATCH] Cleanup `arrayReg` and `splice` references.

---
 dist/lodash.compat.js         | 13 ++-------
 dist/lodash.compat.min.js     |  4 +--
 dist/lodash.js                | 11 ++-----
 dist/lodash.min.js            |  2 +-
 dist/lodash.underscore.js     | 16 ++++-------
 dist/lodash.underscore.min.js | 54 +++++++++++++++++------------------
 lodash.js                     | 13 ++-------
 7 files changed, 43 insertions(+), 70 deletions(-)

diff --git a/dist/lodash.compat.js b/dist/lodash.compat.js
index 4a465de2f..1a913ba21 100644
--- a/dist/lodash.compat.js
+++ b/dist/lodash.compat.js
@@ -530,16 +530,9 @@
         String = context.String,
         TypeError = context.TypeError;
 
-    /**
-     * Used for `Array` method references.
-     *
-     * Normally `Array.prototype` would suffice, however, using an array literal
-     * avoids issues in Narwhal.
-     */
-    var arrayRef = [];
-
     /** Used for native method references */
-    var errorProto = Error.prototype,
+    var arrayRef = Array.prototype,
+        errorProto = Error.prototype,
         objectProto = Object.prototype,
         stringProto = String.prototype;
 
@@ -828,7 +821,7 @@
        * @memberOf _.support
        * @type boolean
        */
-      support.spliceObjects = (arrayRef.splice.call(object, 0, 1), !object[0]);
+      support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
 
       /**
        * Detect lack of support for accessing string characters by index.
diff --git a/dist/lodash.compat.min.js b/dist/lodash.compat.min.js
index e3c34ea38..5d4cbb3e6 100644
--- a/dist/lodash.compat.min.js
+++ b/dist/lodash.compat.min.js
@@ -29,9 +29,9 @@ for(t=e.createCallback(t,r,3);++a<o&&t(n[a],a,n);)u++}else if(u=t,null==u||r)ret
 return o}function Xt(n,t,r,u){return typeof t!="boolean"&&null!=t&&(u=r,r=typeof t!="function"&&u&&u[t]===n?null:t,t=false),null!=r&&(r=e.createCallback(r,u,3)),ht(n,t,r)}function Yt(){for(var n=1<arguments.length?arguments:arguments[0],t=-1,r=n?zt(ae(n,"length")):0,e=fr(0>r?0:r);++t<r;)e[t]=ae(n,t);return e}function Zt(n,t){var r=-1,e=n?n.length:0,u={};for(t||!e||Yr(n[0])||(t=[]);++r<e;){var o=n[r];t?u[o]=t[r]:o&&(u[o[0]]=o[1])}return u}function nr(n,t){return 2<arguments.length?yt(n,17,h(arguments,2),null,t):yt(n,1,null,null,t)
 }function tr(n,t,r){var e,u,o,a,i,f,l,c=0,p=false,s=true;if(!At(n))throw new mr;if(t=Mr(0,t)||0,true===r)var g=true,s=false;else Nt(r)&&(g=r.leading,p="maxWait"in r&&(Mr(t,r.maxWait)||0),s="trailing"in r?r.trailing:s);var h=function(){var r=t-(ie()-a);0<r?f=Pr(h,r):(u&&Er(u),r=l,u=f=l=y,r&&(c=ie(),o=n.apply(i,e),f||u||(e=i=null)))},v=function(){f&&Er(f),u=f=l=y,(s||p!==t)&&(c=ie(),o=n.apply(i,e),f||u||(e=i=null))};return function(){if(e=arguments,a=ie(),i=this,l=s&&(f||!g),false===p)var r=g&&!f;else{u||g||(c=a);
 var y=p-(a-c),m=0>=y;m?(u&&(u=Er(u)),c=a,o=n.apply(i,e)):u||(u=Pr(v,y))}return m&&f?f=Er(f):f||t===p||(f=Pr(h,t)),r&&(m=true,o=n.apply(i,e)),!m||f||u||(e=i=null),o}}function rr(n){return n}function er(n){n||(n={});var t=ne(n),r=t[0],e=n[r];return 1!=t.length||e!==e||Nt(e)?function(r){for(var e=t.length,u=false;e--&&(u=pt(r[t[e]],n[t[e]],null,true)););return u}:function(n){return n=n[r],e===n&&(0!==e||1/e==1/n)}}function ur(n,t,r){var u=true,o=t&&St(t);t&&(r||o.length)||(null==r&&(r=t),a=m,t=n,n=e,o=St(t)),false===r?u=false:Nt(r)&&"chain"in r&&(u=r.chain);
-var a=n,i=At(a);Bt(o,function(r){var e=n[r]=t[r];i&&(a.prototype[r]=function(){var t=this.__chain__,r=this.__wrapped__,o=[r];if(Rr.apply(o,arguments),o=e.apply(n,o),u||t){if(r===o&&Nt(o))return this;o=new a(o),o.__chain__=t}return o})})}function or(){}function ar(n){return function(t){return t[n]}}function ir(){return this.__wrapped__}n=n?ft.defaults(ut.Object(),n,ft.pick(ut,B)):ut;var fr=n.Array,lr=n.Boolean,cr=n.Date,pr=n.Function,sr=n.Math,gr=n.Number,hr=n.Object,vr=n.RegExp,yr=n.String,mr=n.TypeError,dr=[],br=n.Error.prototype,_r=hr.prototype,wr=yr.prototype,jr=(jr=n.window)&&jr.document,xr=n._,Cr=_r.toString,kr=vr("^"+yr(Cr).replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),Or=sr.ceil,Er=n.clearTimeout,Sr=sr.floor,Ir=pr.prototype.toString,Ar=_t(Ar=hr.getPrototypeOf)&&Ar,Nr=_r.hasOwnProperty,Rr=dr.push,Tr=_r.propertyIsEnumerable,Pr=n.setTimeout,Dr=dr.splice,$r=dr.unshift,qr=function(){try{var n={},t=_t(t=hr.defineProperty)&&t,r=t(n,n,n)&&t
+var a=n,i=At(a);Bt(o,function(r){var e=n[r]=t[r];i&&(a.prototype[r]=function(){var t=this.__chain__,r=this.__wrapped__,o=[r];if(Rr.apply(o,arguments),o=e.apply(n,o),u||t){if(r===o&&Nt(o))return this;o=new a(o),o.__chain__=t}return o})})}function or(){}function ar(n){return function(t){return t[n]}}function ir(){return this.__wrapped__}n=n?ft.defaults(ut.Object(),n,ft.pick(ut,B)):ut;var fr=n.Array,lr=n.Boolean,cr=n.Date,pr=n.Function,sr=n.Math,gr=n.Number,hr=n.Object,vr=n.RegExp,yr=n.String,mr=n.TypeError,dr=fr.prototype,br=n.Error.prototype,_r=hr.prototype,wr=yr.prototype,jr=(jr=n.window)&&jr.document,xr=n._,Cr=_r.toString,kr=vr("^"+yr(Cr).replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),Or=sr.ceil,Er=n.clearTimeout,Sr=sr.floor,Ir=pr.prototype.toString,Ar=_t(Ar=hr.getPrototypeOf)&&Ar,Nr=_r.hasOwnProperty,Rr=dr.push,Tr=_r.propertyIsEnumerable,Pr=n.setTimeout,Dr=dr.splice,$r=dr.unshift,qr=function(){try{var n={},t=_t(t=hr.defineProperty)&&t,r=t(n,n,n)&&t
 }catch(e){}return r}(),Fr=_t(Fr=wr.contains)&&Fr,Br=_t(Br=hr.create)&&Br,Lr=_t(Lr=fr.isArray)&&Lr,Wr=n.isFinite,zr=n.isNaN,Kr=_t(Kr=hr.keys)&&Kr,Mr=sr.max,Vr=sr.min,Ur=n.parseInt,Gr=sr.random,Hr={};Hr[z]=fr,Hr[K]=lr,Hr[M]=cr,Hr[U]=pr,Hr[H]=hr,Hr[G]=gr,Hr[J]=vr,Hr[Q]=yr;var Jr={};Jr[z]=Jr[M]=Jr[G]={constructor:true,toLocaleString:true,toString:true,valueOf:true},Jr[K]=Jr[Q]={constructor:true,toString:true,valueOf:true},Jr[V]=Jr[U]=Jr[J]={constructor:true,toString:true},Jr[H]={constructor:true},function(){for(var n=L.length;n--;){var t,r=L[n];
-for(t in Jr)Nr.call(Jr,t)&&!Nr.call(Jr[t],r)&&(Jr[t][r]=false)}}(),m.prototype=e.prototype;var Qr=e.support={};!function(){var t=function(){this.x=1},r={0:1,length:1},e=[];t.prototype={valueOf:1,y:1};for(var u in new t)e.push(u);for(u in arguments);Qr.argsClass=Cr.call(arguments)==W,Qr.argsObject=arguments.constructor==hr&&!(arguments instanceof fr),Qr.enumErrorProps=Tr.call(br,"message")||Tr.call(br,"name"),Qr.enumPrototypes=Tr.call(t,"prototype"),Qr.funcDecomp=!_t(n.WinRTError)&&q.test(v),Qr.funcNames=typeof pr.name=="string",Qr.nonEnumArgs=0!=u,Qr.nonEnumShadows=!/valueOf/.test(e),Qr.ownLast="x"!=e[0],Qr.spliceObjects=(dr.splice.call(r,0,1),!r[0]),Qr.unindexedChars="xx"!="x"[0]+hr("x")[0];
+for(t in Jr)Nr.call(Jr,t)&&!Nr.call(Jr[t],r)&&(Jr[t][r]=false)}}(),m.prototype=e.prototype;var Qr=e.support={};!function(){var t=function(){this.x=1},r={0:1,length:1},e=[];t.prototype={valueOf:1,y:1};for(var u in new t)e.push(u);for(u in arguments);Qr.argsClass=Cr.call(arguments)==W,Qr.argsObject=arguments.constructor==hr&&!(arguments instanceof fr),Qr.enumErrorProps=Tr.call(br,"message")||Tr.call(br,"name"),Qr.enumPrototypes=Tr.call(t,"prototype"),Qr.funcDecomp=!_t(n.WinRTError)&&q.test(v),Qr.funcNames=typeof pr.name=="string",Qr.nonEnumArgs=0!=u,Qr.nonEnumShadows=!/valueOf/.test(e),Qr.ownLast="x"!=e[0],Qr.spliceObjects=(Dr.call(r,0,1),!r[0]),Qr.unindexedChars="xx"!="x"[0]+hr("x")[0];
 try{Qr.dom=11===jr.createDocumentFragment().nodeType}catch(o){Qr.dom=false}try{Qr.nodeClass=!(Cr.call(undefined)==H&&!({toString:0}+""))}catch(a){Qr.nodeClass=true}}(1),e.templateSettings={escape:A,evaluate:N,interpolate:R,variable:"",imports:{_:e}},Br||(et=function(){function t(){}return function(r){if(Nt(r)){t.prototype=r;var e=new t;t.prototype=null}return e||n.Object()}}());var Xr=qr?function(n,t){Z.value=t,qr(n,"__bindData__",Z)}:or;Qr.argsClass||(xt=function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&Nr.call(n,"callee")&&!Tr.call(n,"callee")||false
 });var Yr=Lr||function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&Cr.call(n)==z||false},Zr=mt({a:"p",b:"[]",e:"",c:"s.push(l)",f:true}),ne=Kr?function(n){return Nt(n)?Qr.enumPrototypes&&typeof n=="function"||Qr.nonEnumArgs&&n.length&&xt(n)?Zr(n):Kr(n):[]}:Zr,te=mt({a:"p,b,x",b:"p",e:"b=b&&typeof x=='undefined'?b:a(b,x,3)",c:"if(b(p[l],l,p)===false){return s}",f:false});Qr.dom||(It=function(n){return n&&typeof n=="object"&&1===n.nodeType&&!re(n)||false}),At(/x/)&&(At=function(n){return typeof n=="function"&&Cr.call(n)==U
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diff --git a/dist/lodash.js b/dist/lodash.js
index b74a8b355..d4a8c879e 100644
--- a/dist/lodash.js
+++ b/dist/lodash.js
@@ -506,16 +506,9 @@
         String = context.String,
         TypeError = context.TypeError;
 
-    /**
-     * Used for `Array` method references.
-     *
-     * Normally `Array.prototype` would suffice, however, using an array literal
-     * avoids issues in Narwhal.
-     */
-    var arrayRef = [];
-
     /** Used for native method references */
-    var objectProto = Object.prototype,
+    var arrayRef = Array.prototype,
+        objectProto = Object.prototype,
         stringProto = String.prototype;
 
     /** Used to detect DOM support */
diff --git a/dist/lodash.min.js b/dist/lodash.min.js
index 4b30bf322..7ff353f63 100644
--- a/dist/lodash.min.js
+++ b/dist/lodash.min.js
@@ -27,7 +27,7 @@ for(var i=n.length;++e<i;){var a=n[e];a>o&&(o=a)}}else t=null==t&&Rt(n)?u:m.crea
 }function Jt(){for(var n=1<arguments.length?arguments:arguments[0],t=-1,e=n?Wt(Ze(n,"length")):0,r=oe(0>e?0:e);++t<e;)r[t]=Ze(n,t);return r}function Qt(n,t){var e=-1,r=n?n.length:0,u={};for(t||!r||Ge(n[0])||(t=[]);++e<r;){var o=n[e];t?u[o]=t[e]:o&&(u[o[0]]=o[1])}return u}function Xt(n,t){return 2<arguments.length?vt(n,17,h(arguments,2),null,t):vt(n,1,null,null,t)}function Yt(n,t,e){function r(){c&&ke(c),i=c=p=g,(v||h!==t)&&(s=nr(),a=n.apply(l,o),c||i||(o=l=null))}function u(){var e=t-(nr()-f);0<e?c=Ie(u,e):(i&&ke(i),e=p,i=c=p=g,e&&(s=nr(),a=n.apply(l,o),c||i||(o=l=null)))
 }var o,i,a,f,l,c,p,s=0,h=false,v=true;if(!Et(n))throw new ve;if(t=We(0,t)||0,true===e)var y=true,v=false;else Nt(e)&&(y=e.leading,h="maxWait"in e&&(We(t,e.maxWait)||0),v="trailing"in e?e.trailing:v);return function(){if(o=arguments,f=nr(),l=this,p=v&&(c||!y),false===h)var e=y&&!c;else{i||y||(s=f);var g=h-(f-s),m=0>=g;m?(i&&(i=ke(i)),s=f,a=n.apply(l,o)):i||(i=Ie(r,g))}return m&&c?c=ke(c):c||t===h||(c=Ie(u,t)),e&&(m=true,a=n.apply(l,o)),!m||c||i||(o=l=null),a}}function Zt(n){return n}function ne(n){n||(n={});var t=He(n),e=t[0],r=n[e];
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+i=new o(i),i.__chain__=t}return i})})}function ee(){}function re(n){return function(t){return t[n]}}function ue(){return this.__wrapped__}n=n?ot.defaults(tt.Object(),n,ot.pick(tt,q)):tt;var oe=n.Array,ie=n.Boolean,ae=n.Date,fe=n.Function,le=n.Math,ce=n.Number,pe=n.Object,se=n.RegExp,he=n.String,ve=n.TypeError,ge=oe.prototype,ye=pe.prototype,me=he.prototype,be=(be=n.window)&&be.document,de=n._,_e=ye.toString,we=se("^"+he(_e).replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),je=le.ceil,ke=n.clearTimeout,xe=le.floor,Ce=fe.prototype.toString,Oe=mt(Oe=pe.getPrototypeOf)&&Oe,Ee=ye.hasOwnProperty,Ne=ge.push,Ie=n.setTimeout,Re=ge.splice,Se=ge.unshift,Te=function(){try{var n={},t=mt(t=pe.defineProperty)&&t,e=t(n,n,n)&&t
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 var r=new t;t.prototype=null}return r||n.Object()}}());var Ue=Te?function(n,t){Q.value=t,Te(n,"__bindData__",Q)}:ee,Ge=$e||function(n){return n&&typeof n=="object"&&typeof n.length=="number"&&_e.call(n)==z||false},He=qe?function(n){return Nt(n)?qe(n):[]}:y;Me.dom||(Ot=function(n){return n&&typeof n=="object"&&1===n.nodeType&&!Je(n)||false});var Je=Oe?function(n){if(!n||_e.call(n)!=V)return false;var t=n.valueOf,e=mt(t)&&(e=Oe(t))&&Oe(e);return e?n==e||Oe(n)==e:bt(n)}:bt,Qe=ht(function(n,t,e){Ee.call(n,e)?n[e]++:n[e]=1
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diff --git a/dist/lodash.underscore.js b/dist/lodash.underscore.js
index 7c3fd3d24..cdf5294b6 100644
--- a/dist/lodash.underscore.js
+++ b/dist/lodash.underscore.js
@@ -211,16 +211,9 @@
 
   /*--------------------------------------------------------------------------*/
 
-  /**
-   * Used for `Array` method references.
-   *
-   * Normally `Array.prototype` would suffice, however, using an array literal
-   * avoids issues in Narwhal.
-   */
-  var arrayRef = [];
-
   /** Used for native method references */
-  var objectProto = Object.prototype;
+  var arrayRef = Array.prototype,
+      objectProto = Object.prototype;
 
   /** Used to restore the original `_` reference in `noConflict` */
   var oldDash = root._;
@@ -241,7 +234,8 @@
       fnToString = Function.prototype.toString,
       hasOwnProperty = objectProto.hasOwnProperty,
       push = arrayRef.push,
-      propertyIsEnumerable = objectProto.propertyIsEnumerable;
+      propertyIsEnumerable = objectProto.propertyIsEnumerable,
+      splice = arrayRef.splice;
 
   /* Native method shortcuts for methods with the same name as other `lodash` methods */
   var nativeCreate = isNative(nativeCreate = Object.create) && nativeCreate,
@@ -366,7 +360,7 @@
      * @memberOf _.support
      * @type boolean
      */
-    support.spliceObjects = (arrayRef.splice.call(object, 0, 1), !object[0]);
+    support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
   }(1));
 
   /**
diff --git a/dist/lodash.underscore.min.js b/dist/lodash.underscore.min.js
index 271fd0471..6ee3f6c14 100644
--- a/dist/lodash.underscore.min.js
+++ b/dist/lodash.underscore.min.js
@@ -4,36 +4,36 @@
  * Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
  */
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diff --git a/lodash.js b/lodash.js
index 4d2ac0e75..f9d7cb2a4 100644
--- a/lodash.js
+++ b/lodash.js
@@ -529,16 +529,9 @@
         String = context.String,
         TypeError = context.TypeError;
 
-    /**
-     * Used for `Array` method references.
-     *
-     * Normally `Array.prototype` would suffice, however, using an array literal
-     * avoids issues in Narwhal.
-     */
-    var arrayRef = [];
-
     /** Used for native method references */
-    var errorProto = Error.prototype,
+    var arrayRef = Array.prototype,
+        errorProto = Error.prototype,
         objectProto = Object.prototype,
         stringProto = String.prototype;
 
@@ -827,7 +820,7 @@
        * @memberOf _.support
        * @type boolean
        */
-      support.spliceObjects = (arrayRef.splice.call(object, 0, 1), !object[0]);
+      support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
 
       /**
        * Detect lack of support for accessing string characters by index.